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Table 4 Result 2 of Multicollinearity diagnostic tests on variables related to anxiety symptoms

From: Prevalence and predictors of anxiety and depressive symptoms among patients diagnosed with oral cancer in China: a cross-sectional study

Dimension Eigenvalue Condition Index Variance Proportions
(Constant) Age Gender Distant metastasis Temporality and future Positive readiness and expectancy Interconnectedness Family support Friend support Other support Perceived stress Optimism Social rejection Internalized shame Financial insecurity Social isolation
1 15.164 1.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2 0.360 6.494 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.01 0.00 0.00 0.01 0.02 0.01
3 0.118 11.345 0.00 0.69 0.05 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4 0.109 11.780 0.00 0.03 0.62 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.03 0.00 0.00 0.00 0.01 0.00
5 0.057 16.351 0.00 0.00 0.24 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.37 0.00 0.01 0.01 0.06 0.00
6 0.053 16.849 0.00 0.00 0.03 0.45 0.00 0.00 0.00 0.01 0.01 0.01 0.05 0.00 0.00 0.04 0.05 0.00
7 0.036 20.549 0.00 0.11 0.00 0.02 0.00 0.01 0.01 0.00 0.15 0.01 0.02 0.06 0.00 0.12 0.27 0.00
8 0.026 24.213 0.00 0.03 0.00 0.23 0.01 0.01 0.01 0.00 0.18 0.01 0.08 0.04 0.01 0.06 0.36 0.03
9 0.016 30.408 0.00 0.01 0.01 0.10 0.06 0.01 0.03 0.24 0.10 0.09 0.00 0.03 0.01 0.06 0.04 0.11
10 0.016 31.132 0.00 0.00 0.00 0.00 0.04 0.01 0.01 0.00 0.01 0.00 0.01 0.29 0.09 0.50 0.07 0.12
11 0.013 34.066 0.00 0.00 0.00 0.00 0.02 0.01 0.01 0.12 0.26 0.03 0.02 0.47 0.11 0.17 0.08 0.01
12 0.010 38.903 0.01 0.00 0.01 0.00 0.00 0.03 0.01 0.24 0.00 0.13 0.02 0.00 0.36 0.00 0.00 0.44
13 0.008 43.824 0.00 0.00 0.00 0.00 0.17 0.06 0.02 0.15 0.23 0.48 0.00 0.00 0.21 0.00 0.00 0.18
14 0.007 46.652 0.00 0.00 0.01 0.00 0.51 0.12 0.16 0.14 0.01 0.19 0.01 0.03 0.09 0.00 0.01 0.03
15 0.005 57.022 0.05 0.02 0.01 0.03 0.03 0.69 0.44 0.10 0.00 0.04 0.01 0.00 0.03 0.01 0.03 0.05
16 0.002 80.175 0.94 0.11 0.01 0.10 0.16 0.06 0.31 0.00 0.01 0.00 0.36 0.07 0.07 0.01 0.00 0.01
  1. Eigenvalue < 0.01, Condition Index > 30, Variance Proportions > 0.5 indicated the possibility of multicollinearity among variables